Search for: Tech Self Help Articles » » Gen 1.3 Repairs » Gen 1.3 Repairs TBD – Gen 1.3 Drum Unit: Parts Diagrams Controller: Replace Faceplate Gen 1.3: Replace Remote Receiver Gen 1.3: Replace Pressure Gauge Gen 1.3: Replace Pump Gen 1.3: Replace Motor Gen 1.3: Access Components by Repositioning Cover